15690968910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 41118667200

約数和(自身を除く): 25427698290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 421, 597, 842, 995, 1194, 1263, 1791, 1990, 2081, 2105, 2526, 2985, 3582, 3789, 4162, 4210, 5970, 6243, 6315, 7578, 8955, 10405, 12486, 12630, 17910, 18729, 18945, 20810, 31215, 37458, 37890, 62430, 83779, 93645, 167558, 187290, 251337, 414119, 418895, 502674, 754011, 828238, 837790, 876101, 1242357, 1256685, 1508022, 1752202, 2070595, 2484714, 2513370, 2628303, 3727071, 3770055, 4141190, 4380505, 5256606, 6211785, 7454142, 7540110, 7884909, 8761010, 12423570, 13141515, 15769818, 18635355, 26283030, 37270710, 39424545, 78849090, 174344099, 348688198, 523032297, 871720495, 1046064594, 1569096891, 1743440990, 2615161485, 3138193782, 5230322970, 7845484455, 15690968910]

約数ペア:

[(1, 15690968910), (2, 7845484455), (3, 5230322970), (5, 3138193782), (6, 2615161485), (9, 1743440990), (10, 1569096891), (15, 1046064594), (18, 871720495), (30, 523032297), (45, 348688198), (90, 174344099), (199, 78849090), (398, 39424545), (421, 37270710), (597, 26283030), (842, 18635355), (995, 15769818), (1194, 13141515), (1263, 12423570), (1791, 8761010), (1990, 7884909), (2081, 7540110), (2105, 7454142), (2526, 6211785), (2985, 5256606), (3582, 4380505), (3789, 4141190), (4162, 3770055), (4210, 3727071), (5970, 2628303), (6243, 2513370), (6315, 2484714), (7578, 2070595), (8955, 1752202), (10405, 1508022), (12486, 1256685), (12630, 1242357), (17910, 876101), (18729, 837790), (18945, 828238), (20810, 754011), (31215, 502674), (37458, 418895), (37890, 414119), (62430, 251337), (83779, 187290), (93645, 167558)]